| Business | Phone |
| Adams Laboratories 4648 O Connor Ct, Irving 75062 | (972) 871-2569 |
| Irivng Laboratories Inc 800 W Airport Fwy, Irving 75062 | (972) 554-0215 |
| Kcs Testing Inc 1300 Ford St, Irving 75061 | (972) 445-1656 |
| Master Labs Inc 601 N Belt Line Rd, Irving 75061 | (817) 801-8844 |
| American Esoteric Laboratories 6221 Riverside Dr, Irving 75039 | (972) 910-9176 |
| Thrombo Care Laboratories 6221 Riverside Dr, Irving 75039 | (214) 373-3081 |
| Quest Diagnotics 7300 N Macarthur Blvd, Irving 75063 | (972) 401-2014 |